- Tytuł:
- Computer simulations of deformations and tensions in the pipelines of hydraulic lifting systems
- Autorzy:
-
Szelangiewicz, T.
Żelazny, K.
Buczkowski, R. - Powiązania:
- https://bibliotekanauki.pl/articles/134995.pdf
- Data publikacji:
- 2017
- Wydawca:
- Akademia Morska w Szczecinie. Wydawnictwo AMSz
- Tematy:
-
nodules
hydraulic lifting systems
deformations and tensions of lift pipeline
mining
collecting pipelines - Opis:
- One of the methods of collecting polymetallic nodules from the sea floor is a hydraulic system using a single or double vertical pipeline. While mining, collecting pipelines suspended from a mining support vessel (MSV) move together. As a result of both the MSV’s motion with a suspended pipe system and water action (including deep-water currents) a vertical deflection and deformation occur along the pipeline. Simultaneously, stretching and bending tensions emerge along the pipeline. The article presents computer simulation results of vertical deflection and tensions within single and double vertical pipelines with fixed force from the ship’s movement (linear movement at constant speed) and regular force from the waves.
- Źródło:
-
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2017, 52 (124); 37-44
1733-8670
2392-0378 - Pojawia się w:
- Zeszyty Naukowe Akademii Morskiej w Szczecinie
- Dostawca treści:
- Biblioteka Nauki
Artykuł